Gruber forster m (27 risultati)

Original cloth. Binding a bit worn at edges, else good. Contents in very good condition Please see description or ask for photos.

IV, 360 Seiten mit 4 ausklappbaren Tafeln, Halbleder d.Zt., Groß-8°. - Einband stärker berieben, Stempel auf Titelblatt. Kommentar: Enthält u.a.: Cappelletti, E. / Vivaldi, M. 'Ueber den Streptococcus Equi'; Jolles, A. 'Eine colorimetrische Methode zur Bestimmung der Phosphorsäure im Wasser'; Chlopin, G.W. 'Ein neues Verfahren zur Bestimmung des Sauerstoffes in Gasgemengen'; Schottelius, M. 'Die Bedeutung der Darmbacterien für die Ernährung'; Schepilewsky, E. 'Ueber die Bestimmung des Bindegewebes im Muskel'; Lehmann, K.B. 'Experimentelle Untersuchungen über die Gewöhnung an Fabrikgase (Ammoniak, Chlor, Schwefelwasserstoff)'; ders. 'Ueber die Herstellung von Rahm und Butter frei von gesundheitsschädlichen Organismen'; Mann, C. 'Beiträge zur Frage der specifischen Wirkung der Immunsera'; Markl, G. 'Ueber eine neue Methode zur Bestimmung der Mauerfeuchtigkeit'. …

Paperback. Condizione: New. Print on Demand. This book examines the numerous studies of butyric acid fermentation that have been carried out over the past 150 years, focusing on the analytical and experimental research undertaken by its authors. It compares the results obtained by this research with the observations of earlier researchers in the field, providing a thorough analysis of the historical development of our understanding of butyric acid fermentation. The author's studies consider the morphological and physiological characteristics of butyric acid fermentation, with particular attention paid to the influence of the environment on the fermentation process. This book provides a complete overview of the current state of knowledge on butyric acid fermentation and the research that has led to it, making it an important resource for researchers in the field of microbiology. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book explores the ideas of two prominent philosophers, analyzing their views on matter, consciousness, and reality. The author examines the historical context that shaped their philosophies and the impact their ideas had on subsequent thinkers. Delving into the depths of their philosophies, the author investigates their perspectives on the nature of the material world, the existence of consciousness, and the relationship between the two. The book highlights the profound implications of their ideas for our understanding of reality and our place within it. Ultimately, the author concludes that these philosophers' insights continue to challenge and inspire contemporary thought, offering valuable perspectives on the fundamental questions of existence that remain relevant and thought-provoking today. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. …

Paperback. Condizione: New. Print on Demand. This book investigates the role of Alexins, a class of substances capable of destroying disease-causing bacteria and dissolving foreign red blood cells. Proposing that the presence of Alexins in normal sera is necessary for the effectiveness of artificial immunisation, the book explores the nature and activity of these substances. The author reviews various studies and observations on the behaviour of Alexins in vitro and in vivo, examining the effects of different temperatures, the presence of specific antibodies, and the addition of various substances, including dead bacteria. The book establishes that Alexins are heat-labile, non-specific in their action, and require the presence of specific antibodies to exert their destructive effects. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book explores the fascinating and complex world of thermophilic actinomycetes and their spore formation. The author delves into the intriguing debate surrounding the intricate mechanisms of spore formation, examining the diverse perspectives of prominent researchers and presenting a comprehensive analysis of their findings. The book sheds light on the unique characteristics and behaviors of these microorganisms, providing valuable insights into their ecological and evolutionary significance. Through the author's meticulous research, readers gain a deeper understanding of the vital role played by thermophilic actinomycetes in various ecosystems and their potential applications in biotechnology and medicine. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book explores the relationship between nutrition and energy metabolism, providing a comprehensive examination of how the body utilizes protein for its various needs. The author challenges earlier theories on protein metabolism, proposing that the body's requirement for protein is not solely determined by the need for energy but also by the necessity to maintain and repair cellular structures. This updated understanding of protein metabolism provides valuable insights into the body's nutritional requirements and the role of protein in overall health. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book presents a profound study of the Rauschbrand and Ãdembacillus bacteria, examining their biological characteristics and their relationship to other disease-causing bacteria. The author, a renowned expert in the field, elucidates the complex interplay between morphology, metabolism, and pathogenicity in these microorganisms. The book delves into the intriguing presence of granulose substances within the bacteria, revealing their connection to the peculiar process of spore formation. Through meticulously crafted photomicrographs, the author unravels the diversity of forms these bacteria exhibit under varying conditions. The significance of the research lies in its contribution to the understanding of bacterial evolution and adaptation. By deciphering the mechanisms that drive the transformation of these bacteria, the author sheds light on the fundamental principles underlying microbial survival and virulence. This book serves as an invaluable resource for microbiologists, infectious disease specialists, and anyone seeking to unravel the mysteries of bacterial life. Its insights provide a stepping stone for further exploration into the intricate world of microorganisms and their impact on human health. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book examines the nutritional value and enjoyment of cocoa through scientific studies conducted on humans, exploring its role as both a food and an indulgence. The author reviews historical methods of production and their impact on the cocoa's nutritional profile, debunking myths and misconceptions. Through detailed experiments, the book reveals the precise extent to which cocoa is absorbed and assimilated, shedding light on its impact on digestion, metabolism, and overall health. The author also investigates the potential health benefits and risks associated with cocoa consumption, including its effects on weight management, cardiovascular function, and mood. This book is a valuable resource for nutritionists, dietitians, and anyone interested in the science behind the foods we eat. By providing a comprehensive understanding of cocoa's properties and effects, it empowers readers to make informed choices about its consumption and appreciate its unique place in our culinary and cultural traditions. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book provides a detailed study on the relationship between artificial lighting and human respiratory health, using historical experiments to examine the concept of "lighting consumption". The author presents several illuminating experiments conducted in the early 1900s, namely between 1900 and 1903 by Bunte, Cramer, and others. These experiments, conducted within tightly sealed chambers mimicking small living quarters, meticulously monitor the respiratory health of human subjects exposed to varying levels of artificial lighting and air quality. Moreover, the author investigates the reciprocal effects of respiratory byproducts on the luminosity and efficiency of lighting sources, shedding light on the potential for feedback loops within confined spaces. The experiments and analyses carried out by the author offer insights into the health implications of increasingly common lighting technologies at the turn of the 20th century and provide valuable historical context for ongoing research on the impact of modern lighting on human well-being and sustainability. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book explores the epidemiology of malaria and challenges the exclusive theory of mosquito-borne transmission. The author presents evidence from various regions worldwide, including his own observations in Cameroon, to demonstrate that the prevalence of malaria does not always correlate with the abundance of Anopheles mosquitoes. The book also examines the role of temperature, immunity, and other factors in the transmission and spread of malaria. The author argues that the traditional view of malaria transmission needs to be revised to account for these complexities. This book is a valuable resource for researchers and students in the field of malaria epidemiology, and for anyone interested in the history and evolution of scientific understanding of this disease. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book investigates parameters for measuring the potential harmfulness of various light sources. The author focuses on photometric measurements, particularly the measurement of light intensity, and examines the limitations of current methods. Measurements of light sources and illumination intensities are discussed in depth, with the author clearly explaining their implementation and possible interpretations. The author's approach is highly critical, and the insights offered here give a nuanced perspective on the dangers of different light sources. This book is significant because it provides a comprehensive and rigorous framework for evaluating the potential harmfulness of lighting sources. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. …

Paperback. Condizione: New. Print on Demand. This book examines the nutritional and metabolic processes of bacteria, specifically their ability to produce ammonia and other nitrogenous compounds. It explores the idea that these processes are not merely byproducts of growth but rather serve a vital energy-producing function. The author presents quantitative analyses of bacterial growth and metabolism in peptone-based media, demonstrating the significant role of ammonia production in the overall energy balance of these microorganisms. This work contributes to our understanding of bacterial physiology and metabolism, shedding light on the intricate mechanisms that govern bacterial growth and survival. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book explores the complex relationship between humans and their nutritional needs, examining how our energy requirements have evolved alongside our species. The author, a leading expert in nutrition, draws on the latest scientific research and historical evidence to challenge conventional wisdom about the optimal human diet. By analyzing dietary patterns from different cultures and time periods, the book reveals the remarkable adaptability of the human body to a wide range of nutritional conditions. Through its nuanced examination of the interplay between nutrition and human evolution, this book offers valuable insights into the dietary strategies that have sustained our species throughout its history. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book presents an investigation of the relative efficacy of antiprotozoan sera, utilizing novel experimental methods to understand their morphological effects on target organisms. The author explores the nature of these sera, their mechanisms of action, and their potential implications for clinical treatment. Through detailed observations and analysis, the book contributes to our understanding of antiprotozoan immunity and its role in combating parasitic infections. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book explores the history of research into housing standards and the scientific basis for urban planning in the late 19th and early 20th centuries, with a focus on the concept of minimum living space. The author examines how overcrowding was recognized as a major public health issue and how reformers sought to establish minimum air space requirements for dwellings. The book also discusses the role of scientific research in shaping housing policy and the challenges of balancing public health concerns with economic and practical considerations. It concludes by reflecting on the ongoing significance of the concept of minimum living space in contemporary discussions about housing affordability and quality. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book illuminates the complex phenomenon of hypersensitivity, a paradoxical immune response where an organism becomes more sensitive to a substance after being exposed to it, resulting in severe and potentially life-threatening reactions upon re-exposure. The author explores this fascinating condition from multiple angles, examining its historical evolution, theoretical underpinnings, and practical implications. By delving into seminal studies on hypersensitivity triggered by various agents, including pollens, animal proteins, and bacteria, the book unravels the mechanisms underlying this intricate immune response, ultimately contributing to our understanding of the complex relationship between the immune system and the substances we encounter in our environment. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This volume explores the role of resilience in the era of infectious diseases. The author, a distinguished scholar, examines the historical responses to infectious disease outbreaks and their impact on society. The book delves into the factors that have contributed to the decline of infectious diseases in some regions and their persistence in others. It also discusses the causes of susceptibility to infection, with a focus on factors such as nutrition, fatigue, and substance abuse. Ultimately, the work examines the significance of understanding resilience in the face of infectious diseases and its importance for improving public health strategies and policies. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book explores the relative photometry method, a revolutionary technique for characterizing and quantifying daylight illumination in indoor environments. The author, a respected expert in the field, provides an in-depth analysis of the factors that influence the amount and quality of daylight in buildings, such as window size, wall color, and building orientation. By understanding these factors, architects, engineers, and other professionals can design spaces that optimize natural lighting and create more comfortable and productive environments. The book also includes practical guidance on using relative photometry to assess and improve daylighting conditions in existing buildings. With its wealth of scientific data and practical insights, this book is an essential resource for anyone concerned with optimizing daylighting in indoor spaces. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book delves into the complex etiology of canine distemper, a contagious and potentially fatal disease that has plagued dogs for centuries. The author, a respected researcher in the field, presents a comprehensive analysis of the latest scientific findings on the subject. The book begins by exploring the history of canine distemper, tracing its origins and studying its impact on dog populations throughout the ages. The author then examines the various strains of the virus that causes distemper, discussing their virulence and transmissibility. The author also delves into the clinical manifestations of canine distemper, providing a detailed description of the symptoms and progression of the disease. Special attention is given to the neurological complications that can arise in severe cases. The book concludes with a discussion of the latest advances in the prevention and treatment of canine distemper. The author reviews the efficacy of vaccination and discusses the role of antiviral drugs in managing the disease. The author emphasizes the importance of early diagnosis and prompt treatment in improving the chances of a dog's survival. This book is an invaluable resource for veterinarians, veterinary students, and anyone interested in the health and well-being of dogs. It provides a comprehensive overview of the current state of knowledge on canine distemper, offering practical guidance for its prevention and treatment. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book analyzes infant mortality rates and their correlation with socioeconomic status. The author argues that infant mortality rates are not merely the result of a lack of medical care but are also a result of poor sanitation, inadequate housing, and lack of nutrition. The author explores the historical and social context of these factors, as well as the role of social programs in reducing infant mortality. The author concludes that reducing infant mortality requires a comprehensive approach that addresses the social and economic factors that contribute to it. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book delves into the pivotal role of sewage water in the contamination of rivers and analyzes the complex interaction between urban waste and aquatic ecosystems. The author meticulously examines the composition of sewage and its suspended solids, highlighting the crucial impact of these components on river water quality. Through rigorous scientific methods, the author provides a granular understanding of the processes that govern river self-purification and the factors that influence the extent of contamination. This study not only expands our knowledge of river pollution but also offers practical insights to guide the design and implementation of effective sewage treatment strategies. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. …

Paperback. Condizione: New. Print on Demand. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book explores the critical role of Alexins, a type of antibody, in the body's immunity. Drawing on studies conducted by the author and other researchers, this book discusses the natural protective properties of blood serum and the impact of foreign substances on these properties. The author presents a comprehensive analysis of how Alexins are affected by the presence of other substances, such as bacteria, red blood cells, and heat, providing a deeper understanding of the body's immune response. Through a series of experiments, the author demonstrates how Alexins can be absorbed by foreign substances, leading to the suppression of their protective function. These findings provide valuable insights into the mechanisms of immunity and pave the way for further research on enhancing the body's natural defenses against infection and disease. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book examines the relationship between the development of the dairy industry and the changes in the science of bacteriology. The author discusses how the increasing demand for safe and reliable dairy products drove the need for a better understanding of the microorganisms involved in fermentation and spoilage. The book also explores the role of dairy scientists in the development of new technologies, such as pasteurization, which have revolutionized the industry. Through its detailed analysis of historical documents and interviews with key figures, this book provides a comprehensive and engaging account of the evolution of dairy science and its impact on society. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book explores the phenomenon of hypersensitivity to bacterial infections through the lens of groundbreaking research on yeast injections. The author presents a comprehensive analysis of hypersensitivity, tracing its historical significance and exploring its broader implications within the field of immunology. Through meticulous experiments, the author demonstrates how repeated yeast injections can induce a heightened immune response in animals, leading to severe reactions and even death upon subsequent exposure to the same substance. This paradoxical behavior challenges traditional understandings of immunity and sheds light on the complex interplay between the body's defense mechanisms and potential threats. The author's findings have far-reaching implications for understanding immune-mediated diseases and developing effective treatments. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…